Konus 7276
KONUS KonusPro 7276 - 550 IR 3X-9X40 Riflescope User Manual
Model: 7276
Introduction
Thank you for choosing the KonusPro 7276 - 550 IR 3X-9X40 Riflescope. This riflescope is engineered for precision and durability, featuring an engraved 550 ballistic reticle with an illuminated center dot, designed to enhance accuracy for long-distance shooting. Its robust construction ensures reliable performance in various conditions. This manual provides essential information for the proper setup, operation, and maintenance of your riflescope.

The KonusPro 550 is designed to simplify holdover angles for challenging shots. Its exclusive ballistic reticle aligns with popular centerfire loads, providing precise aiming points up to 550 yards. Lateral hash marks assist in compensating for moving targets and strong crosswinds. The glass-engraved ballistic reticle is highly durable, and the multi-coated optics deliver clear and bright images.

Setup
1. Mounting the Riflescope
The KonusPro 7276 is designed for Weaver Mount systems. Ensure your rifle has a compatible mounting base. Securely attach the riflescope to the mount using appropriate rings, ensuring proper eye relief and alignment. Tighten all screws according to the mount manufacturer's specifications to prevent movement under recoil.
2. Battery Installation (for Illuminated Reticle)
The riflescope features an illuminated center dot. Locate the battery compartment, typically on the side turret. Unscrew the cap, insert the required battery (check the riflescope packaging or specifications for battery type, usually CR2032), ensuring correct polarity. Replace the cap securely.
Operating Instructions
1. Magnification Adjustment
Rotate the magnification ring, located near the eyepiece, to adjust the power from 3X to 9X. The numbers on the ring indicate the current magnification setting.
2. Focusing
Adjust the eyepiece focus ring until the reticle appears sharp and clear. Then, use the objective lens adjustment (if applicable) or parallax adjustment to achieve a clear image of your target at various distances.
3. Reticle Illumination
The illuminated center dot can be activated and adjusted using the illumination control knob, usually integrated with the battery compartment. Rotate the knob to turn on the illumination and select the desired brightness level for optimal visibility in different lighting conditions.
4. Windage and Elevation Adjustments
The riflescope features finger-adjustable windage and elevation turrets. Remove the turret caps. Rotate the elevation turret (top) to adjust for vertical bullet drop and the windage turret (side) to compensate for horizontal wind drift. Each click typically represents 1/4 M.O.A. at 100 yards. Refer to the specifications for precise click values.


5. Zeroing the Riflescope
To zero your riflescope, fire a group of shots at a target from a known distance (e.g., 100 yards). Adjust the windage and elevation turrets to move the point of impact to the desired aim point. Repeat until your shots consistently hit the bullseye. Always ensure the rifle is securely rested during zeroing.
6. Using the Ballistic Reticle
The 550 ballistic reticle provides multiple aiming points for different distances. Consult your ammunition's ballistic data and practice at various ranges to understand how the reticle's hash marks correspond to specific distances for your setup. The illuminated center dot aids in low-light conditions.
Video 1: An informational video from Konus discussing the durability and features of their riflescopes, including the engraved reticle and lifetime replacement warranty. While featuring a different model, the core information about Konus scope quality and warranty applies.
Maintenance
1. Cleaning the Lenses
Use the included lens cleaning cloth or a soft, lint-free cloth specifically designed for optics. Gently wipe away dust and debris. For stubborn smudges, use a small amount of lens cleaning fluid applied to the cloth, not directly to the lens. Avoid abrasive materials or excessive pressure.
2. Cleaning the Riflescope Body
Wipe the riflescope body with a soft, damp cloth to remove dirt and grime. Ensure all external surfaces are dry before storage. Avoid using harsh chemicals or solvents that could damage the finish.
3. Storage
Store the riflescope in a cool, dry place, away from direct sunlight and extreme temperatures. Use lens caps to protect the objective and eyepiece lenses when not in use. If storing for extended periods, remove the battery from the illumination unit to prevent leakage.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Blurry image or reticle | Improper focus or parallax setting | Adjust eyepiece focus and/or parallax adjustment. |
| Reticle illumination not working | Dead battery, incorrect battery installation, or illumination knob off | Replace battery, ensure correct polarity, turn illumination knob on. |
| Point of impact shifts | Loose mounting rings, damaged scope, or improper zeroing | Check mounting rings for tightness. Re-zero the riflescope. If problem persists, contact Konus support. |
| Fogging inside scope | Seal breach (unlikely for nitrogen-filled scopes) | Allow scope to acclimate to temperature. If persistent, contact Konus support. |
Specifications
| Feature | Detail |
|---|---|
| Model Name | 7276 |
| Magnification | 3X-9X |
| Objective Lens Diameter | 40 Millimeters |
| Reticle Type | Engraved 550 Ballistic with Illuminated Center Dot |
| Eye Relief | 76 Millimeters |
| Field Of View (at 100 yards) | 37 Feet (at 3X) |
| Item Weight | 14.08 ounces |
| Material | Plastic |
| Mounting Type | Weaver Mount |
| Color | Black |
| Waterproof/Fogproof/Shockproof | Yes (Dry Nitrogen Filled) |
| Tube Diameter | 1 inch |
| Click Value at 100 Yards | 1/4 M.O.A. (7.25mm) |
| Max Internal Adjustment | 78.7" / 2M |
| Parallax Setting | Adjustable Objective 7 Yards to Infinity |


Warranty and Support
Konus stands behind the quality of its products. The KonusPro 7276 - 550 IR 3X-9X40 Riflescope comes with a 2-Year Manufacturer Warranty. Furthermore, Konus offers a Lifetime Replacement Warranty for their riflescopes. This means if your Konus riflescope breaks, Konus will replace it, not just repair it.
For warranty claims, technical assistance, or any other inquiries, please refer to the official Konus website or contact their customer support directly. Keep your proof of purchase for warranty validation.
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